phone：
13946366759
TEL：
13845345168 13614630059 18920329525 13910253562
English
中文简体
Welcome to the website of Mudanjiang Zhongyuan Drilling Co., Ltd.!
HOME
plains
Brief Introduction
Chairman
Historical evolution
corporate culture
CERTIFICATE
Product
Drilling Tools
Fishing Tools
Milling Tools
Workover Tools
Cementing tool
Display board images
News
News
R & D Center
Maintenance
The Factory
network
contact us
location：
HOME
>
Cementing tool
Product
Drilling Tools
Fishing Tools
Milling Tools
Workover Tools
Cementing tool
Display board images
FLOAT SHOE/FLOAT COLLAR
The FG-A Float Collar is run in a casing assembly, usually sev eral joints above the Float Shoe. It serves as an extra back pr essure valve sealing against pressures from blow while runnin g the assembly and after the cementing job. Internal latch and val
MORE 》
Product
Drilling Tools
Fishing Tools
Milling Tools
Workover Tools
Cementing tool
Display board images
Navigation
plains
Product
News
The Factory
network
contact us
Copyright © 2024-2026 牡丹江中原钻采有限公司 版权所有
备案号：黑ICP备09001002号
黑公网安备 23100402000053号
